After the fall of communism and the collapse of the USSR, the new President of Russia, Boris Yeltsin, comes to Britain on an official visit. During his lunch at Buckingham Palace, the Queen brings up the uncomfortable topic of the slaughter of the Russian royal family in 1918 and the fact the location of their remains is still a great mystery. Yeltsin promises to locate their remains so the Queen's relatives can have a proper burial. But in uncovering what is believed to be the Romanovs’ bones, scientists need the help of Prince Philip - one of the closest living relatives of the Tsar's family - in order to correctly identify the remains. This unearths a fascination in Philip to find out more about his Russian heritage and with the help of Penny Romsey, he uncovers an unpalatable truth about how the Romanovs met their demise.

In this episode, Edith Bowman talks with Director Christian Schwochow, Production Designer Martin Childs, and Head of Research, Annie Sulzberger.

The Crown: The Official Podcast is produced by Netflix and Somethin’ Else, in association with Left Bank Pictures.